Hi, Don't have so much knowledges on ubuntu. Tried to install 18.04 on A315-41-r163 bios 1.08 (ryzen 5 2500u) :
tried to make it works by severals methods... the only way to make it start is : "pci=noacpi" in the kernels params. kernel 4.18rc8 with "ivrs_ioapic[4]=00:14.0 ivrs_ioapic[5]=00:00.2" don't work neither. (I get this = http://prntscr.com/kg5t1j ) The only way to make it work is "pci=noapci". I paste my boot-info if it can help : http://paste.ubuntu.com/p/4qZrHPK8Tz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't load, kernel freeze (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash To manage notifications about this bug go to: https://bugs.launchpad.net/amd/+bug/1776563/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
